CVE-2021-36710
HIGHToaruos - Exposure to Wrong Actor
Title source: ruleDescription
ToaruOS 1.99.2 is affected by incorrect access control via the kernel. Improper MMU management and having a low GDT address allows it to be mapped in userland. A call gate can then be written to escalate to CPL 0.
Scores
CVSS v3
8.8
EPSS
0.0005
EPSS Percentile
14.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Classification
CWE
CWE-668
Status
published
Affected Products (1)
toaruos/toaruos
Timeline
Published
Jun 08, 2022
Tracked Since
Feb 18, 2026